Weather in Ghana in August: A Traveler’s Guide

August is one of the wettest months in Ghana, marking the peak of the rainy season in most regions. Travelers planning a trip during this time should prepare for frequent rainfall, high humidity, and lush green landscapes. Below, we break down what to expect weather-wise, regional variations, and practical tips for visiting Ghana in August.


Climate Overview

Ghana’s climate is tropical, with two main seasons:
Rainy Season (April–October): High humidity and frequent downpours.
Dry Season (November–March): Hotter temperatures with less rainfall.

August falls squarely in the rainy season, with the southern and central regions experiencing the heaviest rainfall. The northern regions see slightly less rain but remain humid.

Average Weather Conditions in August

Metric Southern Ghana (e.g., Accra, Kumasi) Northern Ghana (e.g., Tamale)
Temperature 24–28°C (75–82°F) 25–32°C (77–90°F)
Rainfall 150–200mm 100–150mm
Humidity 80–90% 70–85%

🔹 Pro Tip: Mornings are often sunny, but afternoon thunderstorms are common. Pack a light rain jacket and quick-dry clothing.


Regional Variations

  1. Coastal Areas (Accra, Cape Coast)
    • Frequent short, heavy showers.
    • Ocean breezes moderate temperatures.
    • High humidity can make it feel hotter.
  2. Forest Zone (Kumasi, Takoradi)
    • Heaviest rainfall in the country.
    • Roads may become muddy or impassable in rural areas.
  3. Northern Savannah (Tamale, Bolgatanga)
    • Less rain than the south but still humid.
    • Dusty harmattan winds are absent (these arrive later in the year).

For more details on Ghana’s climate zones, see our Ghana Climate Guide.


Travel Tips for August

Best Activities:
– Visit cultural sites (e.g., Cape Coast Castle) between rain showers.
– Explore lush national parks like Kakum, where rainforest trails are vibrant.

⚠️ Challenges:
– Some rural roads may flood.
– Mosquito activity is high—bring malaria prophylaxis and repellent.

🎒 Packing List:
– Waterproof backpack or dry bag.
– Sturdy sandals for wet terrain.
– Umbrella or compact rain poncho.

For the best time to visit Ghana overall, check our Best Time to Visit Ghana page.


Comparing August to Other Months

  • July: Similar rainfall but slightly cooler.
  • September: Rain begins to taper in the north.
  • December–February: Ideal for dry, sunny travel.

See monthly breakdowns for July or September.


Final Thoughts

August offers a unique perspective on Ghana’s landscapes, with fewer tourists and vibrant greenery. While rain can disrupt plans, it also cools temperatures and reduces dust. If you don’t mind occasional showers, this month rewards travelers with authentic cultural experiences and lower prices.

🌧️ Remember: Always check local forecasts before heading out!

For more Ghana travel weather insights, explore our Ghana Weather Hub.

Basic Information about August in Ghana

Feature Details
Average Temperature 25°C to 29°C
Rainfall High, with heavy showers common
Humidity Generally high, around 80%
Sunshine Hours Moderate, around 6 hours per day
Average Wind Speed Light to moderate breezes
Clothing Recommendations Light, breathable fabrics; rain gear
Tourist Activities Exploring waterfalls, cultural festivals, eco-tours
Average Day Length Approximately 12 hours of daylight
Agricultural Activities Planting and harvesting of certain crops

August Weather in Ghana – FAQ

Question Answer
What is the typical weather in Ghana during August? August in Ghana generally features heavy rainfall, high humidity, and warm temperatures, especially in the southern regions.
Is August part of the rainy season in Ghana? Yes, August is within the main rainy season, bringing frequent showers and thunderstorms.
What are the average temperatures in August? Average temperatures range from 23°C to 29°C, with warmer days and cooler nights.
How much rainfall can be expected in August? Rainfall varies but can be quite heavy, with monthly totals often exceeding 150mm in some regions.
Does August experience high humidity levels? Yes, humidity levels are typically high, making the weather feel warmer and more oppressive.
Are there any specific regions in Ghana that are wetter in August? The southern coastal regions tend to receive more rainfall compared to the northern parts during August.
Is it a good time for outdoor activities in August? Outdoor activities may be limited due to frequent rain, but it is suitable for indoor and cultural events.
What precautions should travelers take during August? Travelers should carry rain gear, stay hydrated, and be prepared for sudden weather changes.
How does August weather affect agriculture in Ghana? The rainy season supports crop growth, particularly for staples like yams, maize, and cassava, but excessive rain can cause flooding.

Additional Resources on August Weather and Climate